Yellow-white subgiant · Vela
ψ Velorum
Also known as: ψ Vel, HIP 46651
mag 3.661 light-years
About
ψ Velorum is a yellow-white subgiant of magnitude 3.6 in Vela, about 61 light-years away.
How to find it
- ψ Velorum is in the constellation Vela.
- Best evenings: around late March it is highest at about 9 pm (10 pm in summer time); a month earlier, two hours later.
- Where on Earth: it is seen well, at least 10° up, from south of 40° N.
When it rises and sets tonight, how high it climbs and how much the Moon gets in the way are worked out in your browser for your place.
What you will see
- EyesVisible from the suburbs on a clear night, but lost in bright city skies.
- Binoculars (10×50)A sharp point; binoculars bring out its colour and the fainter stars around it.
- Telescope (6–8 inch)Still a point of light at any magnification — stars are too far away to show a disc. Low in the sky, bright stars twinkle and flash colours.
Stars look the same in any instrument: brighter and sharper, but never bigger.
Facts
| Designation | ψ Velorum (ψ Vel) |
|---|---|
| Hipparcos number | HIP 46651 |
| Type | Yellow-white subgiant |
| Spectral type | F2IV |
| Colour | Yellowish whiteB−V colour index 0.37 |
| Magnitude | 3.6The smaller the number, the brighter. |
| Distance | 61 light-yearsThe light you see left it around 1965. |
| Proper motion | 0.15″ per year across the sky |
| Constellation | Vela |
| Right ascension (J2000) | 09h 30m 42.0s |
| Declination (J2000) | −40° 28′ 00″ |
Sources and credits
Star data: HYG Database by David Nash, CC BY-SA 4.0. All data sources →